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Filename Latest commit message Latest commit date
Gustavo A. R. Silva 4a2ae92993 ipc/sem.c: replace kvmalloc/memset with kvzalloc and use struct_size
Use kvzalloc() instead of kvmalloc() and memset().

Also, make use of the struct_size() helper instead of the open-coded
version in order to avoid any potential type mistakes.

This code was detected with the help of Coccinelle.

Link: http://lkml.kernel.org/r/20190131214221.GA28930@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-07 18:32:02 -08:00
arch configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED 2019-03-07 18:32:02 -08:00
block
certs
crypto
Documentation kernel/configs: use .incbin directive to embed config_data.gz 2019-03-07 18:32:02 -08:00
drivers rapidio/mport_cdev: mark expected switch fall-through 2019-03-07 18:32:02 -08:00
fs exec: increase BINPRM_BUF_SIZE to 256 2019-03-07 18:32:01 -08:00
include exec: increase BINPRM_BUF_SIZE to 256 2019-03-07 18:32:01 -08:00
init init/initramfs.c: provide more details in error messages 2019-03-07 18:32:02 -08:00
ipc ipc/sem.c: replace kvmalloc/memset with kvzalloc and use struct_size 2019-03-07 18:32:02 -08:00
kernel kcov: convert kcov.refcount to refcount_t 2019-03-07 18:32:02 -08:00
lib lib/ubsan: default UBSAN_ALIGNMENT to not set 2019-03-07 18:32:02 -08:00
LICENSES
mm
net Merge branch 'akpm' (patches from Andrew) 2019-03-06 10:31:36 -08:00
samples
scripts scripts/gdb: replace flags (MS_xyz -> SB_xyz) 2019-03-07 18:32:02 -08:00
security
sound Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
tools Staging/IIO patches for 5.1-rc1 2019-03-06 16:29:27 -08:00
usr
virt ACPI updates for 5.1-rc1 2019-03-06 13:33:11 -08:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
Kbuild
Kconfig
MAINTAINERS USB/PHY patches for 5.1-rc1 2019-03-06 16:48:27 -08:00
Makefile Driver core patches for 5.1-rc1 2019-03-06 14:52:48 -08:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.